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CBI C1815
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- CBI C1815
- Type
- CBI
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- CBI
- Electronic Component
- C1815
- Electronic Component
- 1
- Package
- SOT-23
- Electronic Component
- 1 NPN
- Electronic Component
- Transistor(BJT)
- Electronic Component
- 0.03g
- Electronic Component
- 1
- Electronic Component
- BM0221031650
- Transistor Type
- NPN
- Frequency(f T)
- 80MHz
- Power Dissipation(Pd)
- 200mW
- Electronic Component
- Electronic Component
- Electronic Component
- 3000
- Collector Current(Ic)
- 150mA
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
C1815 三极管产品概述
概要
C1815 是一种广泛应用的NPN型三极管（BJT），具有良好的电流增益和可靠性，适合用于多种电子设备和电路中。它的主要参数包括最大集电极电压为50V、最大集电极电流为150mA、功耗上限为200mW，并能够在16V的基准电压下提供200的电流增益（h_FE），在2mA的基准电流下。这一系列参数使得C1815成为低功耗放大器、开关电路和信号处理等应用场景的理想选择。
主要参数
- 型号：C1815
- 类型：NPN 三极管
- 最大集电极电压 (V_CE)：50V
- 最大集电极电流 (I_C)：150mA
- 功耗 (P_T)：200mW
- 电流增益 (h_FE)：200 @ 2mA, 6V
- 封装类型：SOT-23
- 品牌：CBI (创基)
应用场景
C1815三极管因其优异的性能和小巧的封装设计，适用于多个电子应用，例如：
信号放大： C1815能够在信号放大电路中充分发挥其高增益特性，特别适合于低功耗音频放大器，适用于收音机、音响系统等。
开关电路： 由于其较高的集电极电流能力，C1815可作为开关元件使用，适用于控制LED灯、继电器、及其他负载的开关电路。
振荡器和混频器： 三极管在振荡器及混频器中的应用非常普遍，C1815由于其频率特性适合用于高频信号处理，从而能有效支持RF电路（射频电路）。
数字电路： C1815三极管在数字电路中的应用也非常广泛，可以用作逻辑门的实现，帮助构建简单的逻辑电路。
设计注意事项
在设计以C1815为核心的电路时，需要注意以下几点：
散热管理： 虽然C1815的最大功耗为200mW，但长时间或大电流的工作可能导致过热。因此，设计中需考虑散热问题，确保其工作在安全温度范围内。
电源电压和极性： 在连接电源时，确保集电极电压不超过50V，并且遵循正确的极性接入，避免因连接错误而造成器件损坏。
增益选择： 设计的增益要求需要关注h_FE值，保证在工作条件下能够满足电流增益的需求。
封装与安装
C1815采用SOT-23封装，这种小型表面贴装封装使得其在PCB上的占用空间较小，非常适合于便携式和紧凑型电子设备。同时，SOT-23的引脚排列清晰，使得PCB设计和焊接均得以简化。
总结
总的来说，C1815是一个高效、多用途的NPN三极管，凭借其众多的优点和灵活的应用场景，成为了现代电子产品设计中广受欢迎的选择之一。从音频设备的放大到数字电路的逻辑控制，它都能够展现出良好的性能并满足不同设计者的需求。作为CBI（创基）生产的一款优质产品，C1815不仅具备可靠的技术指标，还能在多变的电子市场中保持良好的应用前景。
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